1、ICS 13.060.70Water qualityGuidance standard for assessing the hydromorphological featuresof riversEnglish version of DIN EN 14614Wasserbeschaffenheit Anleitung zur Beurteilung hydromorphologischer Eigenschaften vonFliegewssernThis standard is part of the series Deutsche Einheitsverfahren zur Wasser-
2、, Abwasser- und Schlamm-untersuchung Biologisch-kologische Gewsseruntersuchung (Gruppe M) (German standard methods forthe examination of water, waste water and sludge Biological-ecological methods of analysis (group M).National forewordThis standard has been prepared by CEN/TC 230 Water analysis (Se
3、cretariat: Germany).The responsible German body involved in its preparation was the Normenausschuss Wasserwesen (WaterPractice Standards Committee).Expert assistance and specialized laboratories will be required to perform the analysis described in thisstandard.Depending on the objective of the anal
4、ysis, a check shall be made on a case-by-case basis as to whetherand to what extent additional conditions will have to be specified.Standard methods published as DIN Standards are obtainable from Beuth Verlag GmbH, either individuallyor grouped in volumes. The standard methods included in the loose-
5、leaf publication entitled DeutscheEinheitsverfahren zur Wasser-, Abwasser- und Schlammuntersuchung will continue to be published byWiley-VCH Verlag and Beuth Verlag GmbH.DEUTSCHE NORM February 2005DIN EN 14614 No part of this standard may be reproduced without the prior permission ofDIN Deutsches In
6、stitut fr Normung e.V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).Normenausschuss Bauwesen (NABau) im DINEnglish price group 10www.din.dewww.beuth.de05.05 9629029Continued overleaf.Document comprises 22 pages.Page 2DIN EN 14614
7、 : 2005-02Standard methods or draft standards bearing the group title German standard methods for the examinationof water, waste water and sludge are classified under the following categories (main titles):General information (group A) (DIN 38402)Sensory analysis (group B) (DIN 38403)Physical and ph
8、ysicochemical parameters (group C) (DIN 38404)Anions (group D) (DIN 38405)Cations (group E) (DIN 38406)Substance group analysis (group F) (DIN 38407)Gaseous constituents (group G) (DIN 38408)Parameters characterizing effects and substances (group H) (DIN 38409)Biological-ecological methods of analys
9、is (group M) (DIN 38410)Microbiological methods (group K) (DIN 38411)Test methods using water organisms (group L) (DIN 38412)Individual constituents (group P) (DIN 38413)Sludge and sediments (group S) (DIN 38414)Bio-assays with microorganisms (group T) (DIN 38415)In addition to the methods described
10、 in the DIN 38402 to DIN 38415 series of standards, there are a numberof European Standards available, which also form part of the collection of German standard methods.Information on Parts of these series of standards that have already been published can be obtained from theoffices of the Normenaus
11、schuss Wasserwesen, telephone (030) 26012448, or from Beuth Verlag GmbH,Burggrafenstrae 6, 10787 Berlin, Germany.English versionICS 13.060.70Management Centre: rue de Stassart 36, B-1050 BrusselsEuropean Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr NormungWater q
12、ualityGuidance standard for assessing thehydromorphological features of rivers 2004. CEN All rights of exploitation in any form and by any meansreserved worldwide for CEN national members.Ref. No. EN 14614 : 2004 EQualit de leau Guide pour lva-luation des caractristiques hydro-morphologiques des riv
13、iresWasserbeschaffenheit Anleitung zurBeurteilung hydromorphologischerEigenschaften von FliegewssernThis European Standard was approved by CEN on 2004-09-23.CEN members are bound to comply with the CEN/CENELEC Internal Regulationswhich stipulate the conditions for giving this European Standard the s
14、tatus of anational standard without any alteration.Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Management Centre or to anyCEN member.The European Standards exist in three official versions (English, French, German).A version
15、 in any other language made by translation under the responsibility of aCEN member into its own language and notified to the Management Centre hasthe same status as the official versions.CEN members are the national standards bodies of Austria, Belgium, Cyprus,the Czech Republic, Denmark, Estonia, F
16、inland, France, Germany, Greece,Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, theNetherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden,Switzerland, and the United Kingdom.November 2004EN 14614Page 2EN 14614 : 2004334488810101212121313131516161616161616171
17、71818181819Page 3EN 14614 : 2004Page 4EN 14614 : 2004Page 5EN 14614 : 2004Page 6EN 14614 : 2004Page 7EN 14614 : 2004Page 8EN 14614 : 2004Page 9EN 14614 : 2004Page 10EN 14614 : 2004Page 11EN 14614 : 2004Page 12EN 14614 : 2004Page 13EN 14614 : 2004Page 14EN 14614 : 2004Page 15EN 14614 : 2004Page 16EN 14614 : 2004Page 17EN 14614 : 2004Page 18EN 14614 : 2004Page 19EN 14614 : 2004Page 20EN 14614 : 2004
